{"product_id":"namura-technologies-nx-40011-4-piston-kit-1-00mm-oversized-to-56-95mm","title":"Namura Technologies NX-40011-4 Piston Kit - 1.00mm Oversized to 56.95mm","description":"Bore: 56.95mm\u003cbr\u003e Sizing: 1.00mm Oversize\u003cbr\u003e\u003cbr\u003eMOS2 (Teflon\/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons. Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.","brand":"Namura Technologies","offers":[{"title":"Default Title","offer_id":44004142678138,"sku":"5448871","price":25.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/e464cdc6336b0cbd1c1bff79064a946a.jpg?v=1764261232","url":"https:\/\/www.powersportsuperstore.com\/products\/namura-technologies-nx-40011-4-piston-kit-1-00mm-oversized-to-56-95mm","provider":"Powersport Superstore","version":"1.0","type":"link"}